/* 自定义的全局样式 */
h1,h2,h3,h4,h5,h6,div,p,img,ul,li,span,body,html{
	margin: 0;
	padding: 0;
}
li{
	list-style: none;
}
a{
	text-decoration: none;
	color: #000;
}
input, button{
    outline: none;
}


#app{
  height: 100vh;
  overflow: hidden;
}